boat switch / electrical circuit / with alarm
ER-1

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boat switch / electrical circuit / with alarm boat switch / electrical circuit / with alarm - ER-1
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Characteristics

  • Application domain:

    boat

  • Applications:

    electrical circuit

  • Other characteristics:

    with alarm

Description



ER-1 External Relay Switch
The ER-1 External Relay switch can be connected to the "external alarm" output of many of the CruzPro instruments and used to switch high current loads with the normally open and normally closed relay contacts.

The input resistance of the control line is 10,000 ohms minimum and a Control voltage of between +3.5 to +12 VDC can be used to switch the relay from OFF to ON.

The external relay switch is powered by 12 or 24VDC and typically draws only 0.035 amps when the relay is switched ON and almost no power when the relay is switched OFF.

ER-1 Connection Diagram to CruzPro 25/30/35/55/60 and 65 series instruments

ER-1 Connection Diagram





Connecting the CruzPro ER-1 External Relay module to 110mm instruments
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ER-1 External Relay Connection Diagram




Connecting the CruzPro DI-31 light sensor to the ER-1 External Relay module to make a night activated anchor light control
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ER-1/DI-31 External Relay Connection Diagram